A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5999-01-457-0365
NSN 5945-01-541-4827
NSN 6645-00-108-6479
NSN 5895-00-562-2483
NSN 5998-01-265-0348
NSN 5855-01-406-4821
NSN 5935-01-303-3604
NSN 2925-01-180-7793
NSN 5915-01-232-8709
NSN 6685-01-634-0611
NSN 5895-00-836-6237
NSN 6240-01-243-6884